49573215

素因数分解:

$3^5\times 5^1\times {\mathrm{40801}}^1$

素因数の和:40821

約数の個数: 24

約数和(自身を含む): 89111568

約数和(自身を除く): 39538353

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 40801, 122403, 204005, 367209, 612015, 1101627, 1836045, 3304881, 5508135, 9914643, 16524405, 49573215]

約数ペア:

[(1, 49573215), (3, 16524405), (5, 9914643), (9, 5508135), (15, 3304881), (27, 1836045), (45, 1101627), (81, 612015), (135, 367209), (243, 204005), (405, 122403), (1215, 40801)]